139860288

素因数分解:

$2^6\times 3^2\times {\mathrm{242813}}^1$

素因数の和:242831

約数の個数: 42

約数和(自身を含む): 400885914

約数和(自身を除く): 261025626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242813, 485626, 728439, 971252, 1456878, 1942504, 2185317, 2913756, 3885008, 4370634, 5827512, 7770016, 8741268, 11655024, 15540032, 17482536, 23310048, 34965072, 46620096, 69930144, 139860288]

約数ペア:

[(1, 139860288), (2, 69930144), (3, 46620096), (4, 34965072), (6, 23310048), (8, 17482536), (9, 15540032), (12, 11655024), (16, 8741268), (18, 7770016), (24, 5827512), (32, 4370634), (36, 3885008), (48, 2913756), (64, 2185317), (72, 1942504), (96, 1456878), (144, 971252), (192, 728439), (288, 485626), (576, 242813)]